(19)

(11)

EP 1 992 166 A1

(12)

(43) Date of publication: 19.11.2008 Bulletin 2008/47 (21) Application number: 07711064.1 (22) Date of filing: 08.03.2007

(51) International Patent Classification (IPC):  H04N 7/173(2006.01) H04N 5/445(2006.01) H04N 5/14(2006.01) (86) International application number: PCT/CN2007/000744 (87) International publication number: WO 2007/101408 (13.09.2007 Gazette 2007/37)

(84) Designated Contracting States: AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC MT NL PL PT RO SE SI SK TR (30) Priority: 08.03.2006 HK 06102988 (71) Applicant: GP Electronics (HK) Limited Kwai Chung, N.T. Hong Kong (CN)	(72) Inventor: LUI, WaiFong Hong Kong (CN) (74) Representative: Townsend, Stephen et al Baron Warren Redfern 19 South End Kensington London W8 5BU 19 South End Kensington London W8 5BU (GB)